Orientation Anxiety

I'm in philly. Our orientation is finally over and we are off tomorrow, and i'm excited. I'm really happy that i decided to come, I had so many last minute jitters. They are still there but a lot less intense. So i said my farewells to my family , my friends and my boyfriend and now I'm on my own and it feels scary. I cried a bit when my bro dropped me off but I think I'm gonna start crying when I leave for Guinea. I know thats when I'm really gonna start realizing how much I miss home. sad face.